CN107088262B - 液体药剂敷药装置 - Google Patents

液体药剂敷药装置 Download PDF

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CN107088262B
CN107088262B CN201710477049.XA CN201710477049A CN107088262B CN 107088262 B CN107088262 B CN 107088262B CN 201710477049 A CN201710477049 A CN 201710477049A CN 107088262 B CN107088262 B CN 107088262B
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王晓蕾
孙薇
于洋洋
李海东
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First Affiliated Hospital of PLA Military Medical University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00Devices for applying media, e.g. remedies, on the human body
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/00051Accessories for dressings
    • A61F13/00063Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • AHUMAN NECESSITIES
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    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02Compresses or poultices for effecting heating or cooling

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Abstract

本发明公开了一种液体药剂敷药装置,涉及医疗敷药技术领域。它包括敷药贴;敷药贴上表面右侧开有安装槽;安装槽内配合连接有储药袋;储药袋前侧开有补液通孔;敷药贴上表面前侧开有蒸发槽;蒸发槽底端开有引流通孔;蒸发槽内配合连接有引流蒸发条;蒸发槽上密封贴合有密封膜;敷药贴的下表面开有蛇形导液槽;蛇形导液槽的进液端口与补液通孔密封连通;蛇形导液槽的出液端口通过引流通孔与蒸发槽连通;敷药贴下表面设置有与蛇形导液槽对应配合的密封粘条;密封粘条分布在蛇形导液槽两侧,且首尾闭合连接;敷药贴下表面覆盖设置有隔离膜。本发明的有益效果是:体积小,结构简单,方便贴服,可自动更新药液,药液涂覆效果好,利用率高,使用方便。

Description

液体药剂敷药装置
技术领域
本发明涉及医疗敷药技术领域。
背景技术
在医疗过程中,经常会在体表进行涂药或敷药用于治疗,传统的手段是采用多次棉签涂药、或是利用医用纱布等进行一次性大量敷药,但是需要反复多次操作,药物更新较为麻烦,同时容易造成药物的浪费,一般的涂药器或自更新药液的敷药装置,体积较大,不便于携带和粘贴于体表使用,给医疗护理带来不便。
发明内容
本发明所要解决的技术问题,是针对上述存在的技术不足,提供一种液体药剂敷药装置。体积小,结构简单,方便贴服,可自动更新药液,药液涂覆效果好,利用率高,使用方便。
本发明采用的技术方案是:提供一种液体药剂敷药装置,包括敷药贴;敷药贴上表面右侧开有安装槽;安装槽内配合连接有储药袋;储药袋前侧开有补液通孔;敷药贴上表面前侧开有蒸发槽;蒸发槽底端开有引流通孔;蒸发槽内配合连接有引流蒸发条;蒸发槽上密封贴合有密封膜;引流蒸发条在蒸发槽和密封膜之间;敷药贴的下表面开有蛇形导液槽;蛇形导液槽的进液端口与补液通孔密封连通;蛇形导液槽的出液端口通过引流通孔与蒸发槽连通;敷药贴下表面设置有与蛇形导液槽对应配合的密封粘条;密封粘条分布在蛇形导液槽两侧,且首尾闭合连接;敷药贴下表面覆盖设置有隔离膜。
进一步优化本技术方案,液体药剂敷药装置的敷药贴上表面左侧开有电池槽;电池槽内配合安装有锂电池模块;锂电池模块上设置有充电插口、指示灯和调控旋钮;电池槽内设置有与锂电池模块配合连接的正负极连接头;正负极连接头电性连接有电热丝;电热丝在敷药贴内沿蛇形导液槽分布。
进一步优化本技术方案,液体药剂敷药装置的敷药贴采用透明硅胶材质。
本发明有益效果在于:
1、通过蒸发引流作用,使储药袋持续且较为均匀的对敷药部位进行供药,提高药物使用效率,一次贴服药效作用时间长,上药方便快捷。储药袋和蛇形导液槽内存有医疗药液,保存状态下由密封膜和隔离膜进行密封保存,避免药液流失。
药液流向为储药袋、补液通孔、蛇形导液槽、引流通孔、蒸发槽内的引流蒸发条,引流蒸发条起蒸发引流作用,药液流经的补液通孔、蛇形导液槽、引流通孔均为直径较小的引流通道,利用在蒸发槽内的液体蒸发引流提供药液的流动动力,使蛇形导液槽内的药液自动更新。
密封粘条将蛇形导液槽包裹密封,起到粘接皮肤和定位药液范围的作用,密封粘条沿蛇形导液槽分布,能够很好的将每个部分的蛇形导液槽均与皮肤良好贴合,保证药液的流动性;
2、可利用电热丝发热实现热敷,同时可以提高药液蒸发速度,提高药液流动更新速度,集中药效作用时段,锂电池模块为电热丝发热供电,可重复使用,充电插口便于进行充电,调控旋钮用于调控电流,控制发热;
3、敷药贴采用透明的硅胶材质,方便于观察到治疗位置的用药情况和表面反应等。
附图说明
图1为本发明的结构示意图;
图2为图1分解结构示意图;
图3为本发明底部结构示意图;
图4为蛇形导液槽和密封粘条结构示意图;
图5为本发明结构分解示意图;
图6为药液流动示意图;
图中,1、敷药贴;2、安装槽;3、储药袋;4、补液通孔;5、蒸发槽;6、引流通孔;7、引流蒸发条;8、密封膜;9、蛇形导液槽;10、密封粘条;11、隔离膜;12、电池槽;13、锂电池模块;14、充电插口;15、指示灯;16、调控旋钮;17、正负极连接头;18、电热丝。
具体实施方式
下面结合附图和具体实施方式对本发明作进一步详细的说明。
如图1-6所示,液体药剂敷药装置,包括敷药贴1;敷药贴1上表面右侧开有安装槽2;安装槽2内配合连接有储药袋3;储药袋3前侧开有补液通孔4;敷药贴1上表面前侧开有蒸发槽5;蒸发槽5底端开有引流通孔6;蒸发槽5内配合连接有引流蒸发条7;蒸发槽5上密封贴合有密封膜8;引流蒸发条7在蒸发槽5和密封膜8之间;敷药贴1的下表面开有蛇形导液槽9;蛇形导液槽9的进液端口与补液通孔4密封连通;蛇形导液槽9的出液端口通过引流通孔6与蒸发槽5连通;敷药贴1下表面设置有与蛇形导液槽9对应配合的密封粘条10;密封粘条10分布在蛇形导液槽9两侧,且首尾闭合连接;敷药贴1下表面覆盖设置有隔离膜11;敷药贴1上表面左侧开有电池槽12;电池槽12内配合安装有锂电池模块13;锂电池模块13上设置有充电插口14、指示灯15和调控旋钮16;电池槽12内设置有与锂电池模块13配合连接的正负极连接头17;正负极连接头17电性连接有电热丝18;电热丝18在敷药贴1内沿蛇形导液槽9分布;敷药贴1采用透明硅胶材质。
如图1、3所示,本发明在保存时,药液存留在储药袋3和蛇形导液槽9内,且引流蒸发条7内浸有药液,敷药贴1上通过粘接等方式,利用密封膜8和隔离膜11实现密封保存。
如图3、6所示,在使用时,撕开下方的隔离膜11,将敷药贴1粘接在治疗位置上,利用密封粘条10实现对药液的密封,然后可将上方的密封膜8撕开,引流蒸发条7外漏,内部液体蒸发,由于引流蒸发条7对药液的吸附引流作用,将蛇形导液槽9内的药液不断的吸附到引流蒸发条7内弥补蒸发掉的部分,储药袋3向蛇形导液槽9内补充药液,实现药液的动力流动,蛇形导液槽9内与皮肤接触的地方药液不断更新,直至最后液体蒸发完,储药袋3内液体全部作用于治疗位置。
如图2、4所示,药液流经的补液通孔4、蛇形导液槽9、引流通孔6均为直径较小的引流通道,在液体表面张力作用下,能依靠引流蒸发条7的引流使药液流动,同时在隔离膜11撕开后,药液能够吸附在蛇形导液槽9内,不会大量的直接流出。
为提高药液流动的平稳连续性,可在蛇形导液槽9内均匀分布同向的纤维引流束等,并与补液通孔4和引流通孔6连接,提高对药液的吸附引流作用,同时即可在一定程度上扩大蛇形导液槽9的直径。
如图4所示,蛇形导液槽9在敷药贴1底面成蛇形开槽设置,密封粘条10与蛇形导液槽9配合设置,能够有效的将敷药贴1紧密贴合在皮肤表面,同时使蛇形导液槽9全程与皮肤贴合,是药液良好接触,同时形成引流通道。
如图5所示,本发明在使用时,可实现热敷,将锂电池模块13插接在电池槽12内,利用电热丝18对敷药贴1内部进行加热,热量主要传导至药液内。
药液在引流蒸发条7上的蒸发速度,主要受蒸发面积和温度影响,因此,通过改变引流蒸发条7的面积大小或调控电热丝18温度,均可调控药液的蒸发速度,控制药液的更新速度。

Claims (3)

1.一种液体药剂敷药装置,其特征在于:包括敷药贴(1);敷药贴(1)上表面右侧开有安装槽(2);安装槽(2)内配合连接有储药袋(3);储药袋(3)前侧开有补液通孔(4);敷药贴(1)上表面前侧开有蒸发槽(5);蒸发槽(5)底端开有引流通孔(6);蒸发槽(5)内配合连接有引流蒸发条(7);蒸发槽(5)上密封贴合有密封膜(8);引流蒸发条(7)在蒸发槽(5)和密封膜(8)之间;敷药贴(1)的下表面开有蛇形导液槽(9);蛇形导液槽(9)的进液端口与补液通孔(4)密封连通;蛇形导液槽(9)的出液端口通过引流通孔(6)与蒸发槽(5)连通;敷药贴(1)下表面设置有与蛇形导液槽(9)对应配合的密封粘条(10);密封粘条(10)分布在蛇形导液槽(9)两侧,且首尾闭合连接;敷药贴(1)下表面覆盖设置有隔离膜(11)。
2.根据权利要求1所述的液体药剂敷药装置,其特征在于:敷药贴(1)上表面左侧开有电池槽(12);电池槽(12)内配合安装有锂电池模块(13);锂电池模块(13)上设置有充电插口(14)、指示灯(15)和调控旋钮(16);电池槽(12)内设置有与锂电池模块(13)配合连接的正负极连接头(17);正负极连接头(17)电性连接有电热丝(18);电热丝(18)在敷药贴(1)内沿蛇形导液槽(9)分布。
3.根据权利要求1所述的液体药剂敷药装置,其特征在于:敷药贴(1)采用透明硅胶材质。
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CN206198469U (zh) * 2016-08-22 2017-05-31 山东仁迪生物工程集团有限公司 一种透皮贴

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CN102933181A (zh) * 2010-04-16 2013-02-13 凯希特许有限公司 用于处理患者身上的组织部位的敷件和方法
CN201959090U (zh) * 2010-11-11 2011-09-07 佘振定 敷料装置
CN202459842U (zh) * 2012-03-18 2012-10-03 曹召乾 中药外敷治疗装置
CN203915766U (zh) * 2014-06-27 2014-11-05 上海市第七人民医院 恒温医用湿敷袋
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